Lub hauv paus ntsiab lus ntawm hluav taws xob cua sov raj yog hloov hluav taws xob rau hauv thermal zog. Yog tias cov dej xau tau tshwm sim thaum lub sijhawm ua haujlwm, tshwj xeeb tshaj yog thaum cua sov hauv cov kua dej, qhov tsis ua haujlwm ntawm lub tshuab hluav taws xob cua sov tuaj yeem tshwm sim tau yooj yim yog tias cov dej xau tsis raug xa mus raws sijhawm. Cov teeb meem zoo li no yuav tshwm sim los ntawm kev ua haujlwm tsis raug lossis ib puag ncig tsis zoo. Txhawm rau tiv thaiv kev sib tsoo, nws yog ib qho tseem ceeb uas yuav tsum tau ua tib zoo saib xyuas thiab ua raws li cov txheej txheem khiav haujlwm kom raug:
1. Thaum siv cov khoom siv hluav taws xob cua sov rau cua sov, xyuas kom meej tias cov raj muaj qhov sib npaug sib npaug, muab qhov chaw txaus thiab txawm tias muaj cua sov dissipation. Tsis tas li ntawd, xyuas kom cov airflow tsis cuam tshuam vim qhov no tuaj yeem txhim kho cov cua sov ua haujlwm ntawm cov hluav taws xob cua sov raj.
2. Thaum siv cov khoom siv hluav taws xob cua sov kom sov tau yooj yim melting hlau lossis cov khoom siv xws li nitrates, paraffin, asphalt, thiab lwm yam, cov khoom siv cua sov yuav tsum tau yaj ua ntej. Qhov no tuaj yeem ua tau los ntawm kev txo cov hluav taws xob sab nraud rau cov hluav taws xob cua sov hauv ib ntus, thiab tom qab ntawd rov qab mus rau qhov ntsuas hluav taws xob thaum melting tiav. Tsis tas li ntawd, thaum cua sov nitrates los yog lwm yam khoom uas ua rau muaj kev sib tsoo tawg, nws yog ib qho tsim nyog yuav tsum xav txog kev ntsuas kev nyab xeeb tsim nyog.
3. Qhov chaw cia ntawm cov hluav taws xob cua sov cov raj yuav tsum tau khaws cia kom qhuav nrog cov rwb thaiv tsev tsim nyog. Yog tias qhov rwb thaiv tsev tiv thaiv nyob rau hauv qhov chaw cia khoom pom tias tsis tshua muaj thaum siv, nws tuaj yeem rov qab los ntawm kev siv hluav taws xob tsawg ua ntej siv. Lub tshuab hluav taws xob cua sov yuav tsum tau muab kev ruaj ntseg zoo ua ntej siv, nrog cov xaim tso rau sab nraud ntawm txheej rwb thaiv tsev, thiab tsis txhob sib cuag nrog corrosive, explosive, los yog dej-submerged nruab nrab.
4. Qhov sib txawv hauv cov hluav taws xob cua sov raj yog ntim nrog magnesium oxide xuab zeb. Magnesium oxide xuab zeb ntawm qhov kawg ntawm cov khoom siv hluav taws xob cua sov yog qhov ua rau muaj kab mob vim yog impurities thiab dej seepage. Yog li ntawd, kev saib xyuas yuav tsum tau them rau lub xeev ntawm cov zis kawg thaum lub sijhawm ua haujlwm kom tsis txhob muaj kev sib tsoo los ntawm qhov kev sib kis no.
5. Thaum siv cov khoom siv hluav taws xob cua sov rau cov kua cua sov lossis cov khoom siv hlau, nws yog ib qho tseem ceeb uas yuav tsum tau ua kom tiav cov hluav taws xob cua sov rau hauv cov khoom siv cua sov. Qhuav kub (tsis yog tag nrho submerged) ntawm cov hluav taws xob cua sov raj yuav tsum tsis txhob tso cai. Tom qab siv, yog tias muaj cov nplai lossis cov pa roj carbon monoxide nyob rau sab nraud ntawm lub raj cua sov, nws yuav tsum tau muab tshem tawm tam sim kom tsis txhob cuam tshuam cov cua kub dissipation kev ua tau zoo thiab kev pab cuam lub neej ntawm cov hluav taws xob cua sov raj.
Ntxiv nrog rau kev saib xyuas cov ntsiab lus saum toj no kom ua tau zoo tiv thaiv hluav taws xob cua sov lub raj xa dej, nws raug nquahu kom cov neeg siv khoom yuav los ntawm cov tuam txhab loj, tsim qauv, thiab muaj npe nrov los xyuas kom meej cov khoom zoo.
Post lub sij hawm: Oct-17-2023
